Here is a list a music that came to my mind during the translation process. I have compiled them here.
They all have novel-related titles as well as their original names.
I do not own these tracks. All rights are reserved to their respective publishers.
Please click on the tracks to listen. Titles main contain spoilers.
Cohen of the Rebellion: None-Original Sound Track: Vol. 01
03. Lord of Death
05. Long Time, DC
07. Runaway Emperor
08. Desperate Moment